CBS Turns Out ‘Guiding Light’

CBS announced Wednesday the cancellation of the longest-running scripted program in broadcasting history, the soap opera “Guiding Light.”

The show has been on radio and television for 72 years, beginning on NBC radio in 1937 and moving to CBS television in 1952.

The show’s run will end with an episode Sept. 18.

The move came after many years of steeply declining ratings for the hourlong soap, which is owned by Procter & Gamble and thus was a link to the earliest days of daytime serial dramas on radio. The shows were eventually called soap operas because soap companies sponsored them.